Shop › Rosacea Hydrating Niacinamide Night Gel 30mL Image 1 of 1 Rosacea Hydrating Niacinamide Night Gel 30mL $129.00 A calming niacinamide night gel formulated for rosacea-prone skin. Reduces redness and inflammation while deeply hydrating. Add To Cart Added! A calming niacinamide night gel formulated for rosacea-prone skin. Reduces redness and inflammation while deeply hydrating.